Freshwater Ecosystem Essay
An aquatic ecosystem is a community of organisms and their interactions in a water environment. An aquatic ecosystem consists of a large diversity of life, including fish and reptiles along with microscopic organisms such as bacteria and fungi. There are two fundamental sorts of aquatic ecosystem: freshwater ecosystem and marine ecosystem.
Freshwater environment are a group of Earth's aquatic ecosystems. They consist of lakes, rivers, streams, springs, and wetlands. The two main common regions of freshwater are streams and rivers. These two are bodies of flowing water that move in one direction. Streams and rivers are usually found everywhere. Freshwater natural surroundings can be grouped by various elements, including temperature, light
…show more content…
The way their organs work implies freshwater fish retain more salt in their bodies than in water. This is the reason they can live in waters with under 0.05 percent saltiness. Saltwater fish lose water to their atmosphere through the procedure of osmosis, (when water pass through a plasma membrane from a less concentrated solution to a high concentrated one). They maintain to live in oceans and seas because they drink huge amount of salty water; to manage on keeping a healthy body. Species There are various diversities of freshwater and marine species. Freshwater fish can be tropical mixture or cold water. Some examples of tropical freshwater species: golden barb, pacu, catfish, and angelfish. Whereas, cold water species containshiner, trout, and goldfish. Furthermore, marine fish are cold water fish and they involve jellyfish, sharks, clownfish, dolphins, tuna, and seahorses. Care Freshwater fish are effortless to keep alive in an aquarium since they can adjust to transformation in the water environment. Unlike marine life is delicate and can just remain alive if there is enough salt in the water. These sorts of fish need someone who can oversee the salt water levels and make the correct natural surroundings for them to flourish in. In other ways if there is less care for the marine life it could get over because they didn't adapt to the right level of salt in the water.
Human actions affecting water
Burns Bog Field Study
587 Words | 3 PagesBurns Bog is a domed bog which is approximately 3000 hectares in size and is mostly covered by peat. Under this peat, is a layer of deltaic sand which was deposited from the creation of the Fraser River over 5000 years ago (Comprehensive Guide to Burns Bog). This was when the Fraser River was a low wetland and as flooding occurred, sediments were carried and accumulated. Over the past 150 years, dykes and draining changes have impacted the vegetation (more dryer plants). This is a reason why only two-thirds of the bog remains today.
Chesapeake Bay Watershed Essay
557 Words | 3 PagesCase 2: Chesapeake Bay watershed System Complexity, Data, and Impairment Description The Chesapeake Bay watershed is an example of a complex modeling system that consists of a large watershed (165,759 km2) with flow-regulated rivers, large urban centers and expansive rural areas, and an estuary (US EPA, 2010). The Chesapeake Bay TMDL allocates total nitrogen, total phosphorus, and sediment loads to reduce the size of the oxygen-depleted zones in the bay to restore its living resources. As such, estimating nutrient loads from all sources (air and land) and assessing their effect on the bay’s aquatic life requires the use of an integrated modeling framework. Because of the areal extent and system complexity of the watershed and the estuary, the Chesapeake Bay TMDL is one of the most complex TMDLs conducted in the United States.
• How Did Water Shape The Land In Michigan
1279 Words | 6 PagesToday humans have altered our water resource in many different ways. According to a study done in 2004 around 2.7% of water withdrawals are used for around 2,187 facilities for irrigational purposes. Irrigation is usually used for agricultural purposes, including farming. One example of how irrigation has shaped the land is by farmers leveling their fields. Since irrigation uses the natural downhill flow of water, hills may disrupt this flow.
Big Goldfish Research Paper
217 Words | 1 PagesIt seems not possible that the tiny little fry of goldfish can grow to a monster of nearly 2 feet long. However, that is true. The largest goldfish in captivity is in Netherlands.
Eurasian Watermilfoil Essay
920 Words | 4 PagesEurasian Watermilfoil Invasive species are becoming a big problem in today’s society. They are not native to the local habitat. A lot of times, invasive species are extraordinarily good at adapting to the environment. However, they can block out and do harm to other native organisms.
Salton Basin Research Paper
1988 Words | 8 PagesIn addition to birds, plenty of fish can be found in the basin and fishermen frequent the basin in search of Tilapia (3). Tilapia can be found by the hundreds in the basin along with corvina and an occasional striped bass, mullet, croaker, or sargo (3). The endangered pupfish, though rare, also rely on the basin for survival (10). Pupfish are also the only native species in the Salton Sea, thriving in shallow bodies of water with a high salt and heat
Critter: Bald-Cypress Tree
1726 Words | 7 PagesA. If Earth was blocked from sunlight I think it would not be a good thing. The sun helps things grow and we need it to see. Short term effects would be that we’d get used to it after awhile and a long term effect would be we wouldn't be able to grow much plants. The sun helps with your brain producing endorphins.
Summary Of Deep River By Shusak Endo
1020 Words | 5 PagesDeep River is a book written by Shusaku Endo. In the book with you can read 4 main stories about seeking to find oh rather said looking to be more spiritual by following the ritual and myths in a way to be in a better spiritual connection. Each character has a very important role because one of them is in search of something that helps them to understand and manage their spirituality and emotions in a way that is comfortable. Something very curious about the book is that each chapter is mentioned with the name case. For each story gave me an idea of how I would develop the story.
Healthy Foods In The 1920's
557 Words | 3 PagesSome of the fish are the trout, swordfish, milkfish, salmon, mackerel, herring, and Albacore
Geography Quiz
882 Words | 4 PagesBiotic components of ecosystems include plants, animals, and fungi living in that ecosystem that interact with the environment and other abiotic and biotic components. 8. Create a chart of the major characteristics of and differences between the following terrestrial biomes: Tundra, taiga, grasslands, temperate deciduous forest, desert, monsoon rainforest, tropical rainforest. 9. Create a chart of the major characteristics of and differences between the following aquatic biomes: freshwater ecosystems such as lakes, wetlands, and streams, marine biomes such as estuaries, intertidal zone, neritic zone, open sea zone, and deep sea zone.
Cray Fish Lab Report
1117 Words | 5 PagesThe first figure helped understand the location of the different tributaries in the upper Kiamichi River being used in the experiment. The first table helped highlight the point that the known range of O. saxatilis was shown to have increased and that the sympatric species P. tenius inhabits the same streams as O. saxatalis compared to the other sympatric species. Table 2 helped demonstrate that depth and flow velocity differed between riffles and pools especially between the dry and wet periods. This showed that the difference in water levels between riffles and pools could affect the habitat that the crayfish is living in and their preference for a certain environment. The other abiotic factors did not vary dramatically, which showed that they do not affect crayfish distribution.
U-High Creek Water Quality
657 Words | 3 PagesBased on observing the organisms living in the creek, the water quality of the U-High creek was excellent. However, not all bodies of water have excellent water quality. Most bodies of water with below average water quality are affected by humans. One way humans could negatively impact water quality is through runoff. It is common for farmers to put many pesticides and fertilizers on their crops, but these substances can be washed into rivers and add extra nitrate and phosphorus into the water.
Biodiversity Lab Report
793 Words | 4 PagesLevels of dissolved oxygen fluctuate with temperature, salinity, and pressure changes. All forms of aquatic life depend on dissolved oxygen in the surface water. An organism that is found in the freshwater
Summary: The Biotope Aquarium
2541 Words | 11 PagesThe Biotope Aquarium Explained In a biotope aquarium, the aquarist attempt to simulate a natural habitat, assembling fish species, plants, water chemistry and decorations found in that specific ecosystem. A “true” biotope should be a mirror of a natural habitat. There are many good reasons for setting up an aquarium that simulates a natural habitat. Those of us who have done everything, bred everything and kept most fish might simply want a new challenge.
Importance Of Water In Hotel
815 Words | 4 PagesINTRODUCTION Water is a transparent and nearly colorless chemical substance that is the main constituent of Earth 's streams, lakes, and oceans, and the fluids of most living organisms. Water plays an important role in the world economy. Approximately 70% of the freshwater used by humans goes to agriculture. Fishing in salt and fresh water bodies is a major source of food for many parts of the world.
More about Freshwater Ecosystem Essay
Burns Bog Field Study
587 Words | 3 PagesChesapeake Bay Watershed Essay
557 Words | 3 Pages• How Did Water Shape The Land In Michigan
1279 Words | 6 PagesBig Goldfish Research Paper
217 Words | 1 PagesEurasian Watermilfoil Essay
920 Words | 4 PagesSalton Basin Research Paper
1988 Words | 8 PagesCritter: Bald-Cypress Tree
1726 Words | 7 PagesSummary Of Deep River By Shusak Endo
1020 Words | 5 PagesHealthy Foods In The 1920's
557 Words | 3 PagesGeography Quiz
882 Words | 4 PagesCray Fish Lab Report
1117 Words | 5 PagesU-High Creek Water Quality
657 Words | 3 PagesBiodiversity Lab Report
793 Words | 4 PagesSummary: The Biotope Aquarium
2541 Words | 11 PagesImportance Of Water In Hotel
815 Words | 4 Pages